In the absence of an agreement referred to in Article L. 3142-117, the following provisions apply:
1° The maximum duration of the leave or period of part-time work is one year. It may be extended by a maximum of one year;
2° The seniority required to give entitlement to the leave or the period of part-time work is twenty-four months, consecutive or otherwise, in the company;
3° The conditions and periods of information mentioned in 4° to 6° of article L. 3142-117 are set by decree;
4° The number of employees absent on leave in the company and the number of days of absence planned for this leave, for which the employer may defer the start of the leave or the beginning of the period of part-time work, are set by decree.